CORDIC

CORDIC is an inexpensive operation that lets the user extract or produce an angle from any two dimensional input vector.

Features

• Full ARCTAN Operation
• SIN() and COS() Computation

"True love (CORDIC) doesn't happen right away; it's an ever-growing process. It develops after you've gone through many ups and downs, when you've suffered together, cried together, laughed together." -Ricardo Montalban

Run CORDIC

Compile with:

gcc CORDIC.c -o cordic -lm 

Execute:

./CORDIC

Run CORDIC on ARM based Machines

Compile with:

arm-linux-gcc -marm -mfloat-abi=softfp -o CORDIC.c CORDIC.exe

Execute:

./CORDIC.exe

Evaluate Performance

run:

valgrind --tool=cachegrind cordice.exe